Search Results - "K. Hayasaka"
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Averages of b-hadron, c-hadron, and τ-lepton properties as of summer 2016
Published in The European physical journal. C, Particles and fields (21-12-2017)“…This article reports world averages of measurements of b -hadron, c -hadron, and τ -lepton properties obtained by the Heavy Flavor Averaging Group using…”
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2
Lactose drives Enterococcus expansion to promote graft-versus-host disease
Published in Science (American Association for the Advancement of Science) (29-11-2019)“…Disruption of intestinal microbial communities appears to underlie many human illnesses, but the mechanisms that promote this dysbiosis and its adverse…”
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3
Chronic hepatitis E: a review of the literature
Published in Journal of viral hepatitis (01-02-2014)“…Summary In 1978, the first case of hepatitis E was identified as non‐A, non‐B hepatitis. Hepatitis E virus (HEV) infection is believed to be one of the common…”
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4
The hadronic τ decay τ-→K1-ντ→(K-ω)ντ→(K-π+π-π0)ντ and the axial vector mixing angle
Published in The European physical journal. C, Particles and fields (01-06-2021)“…We propose to measure the τ - → K 1 - ν τ → ( K - ω ) ν τ → ( K - π + π - π 0 ) ν τ decay in order to determine the K 1 axial vector mixing angle θ K 1 . We…”
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5
A new approach for measuring the muon anomalous magnetic moment and electric dipole moment
Published in Progress of theoretical and experimental physics (01-05-2019)“…Abstract This paper introduces a new approach to measure the muon magnetic moment anomaly $a_{\mu} = (g-2)/2$ and the muon electric dipole moment (EDM)…”
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6
Measurement of the differential branching fraction and forward-backward asymmetry for B --> K()l+l
Published in Physical review letters (23-10-2009)“…We study B --> K(*)l+l- decays (l = e, mu) based on a data sample of 657 x 10(6) BB pairs collected with the Belle detector at the KEKB e+e- collider. We…”
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Observation of X(3872)→J/ψγ and search for X(3872)→ψ'γ in B decays
Published in Physical review letters (26-08-2011)“…We report a study of B→(J/ψγ)K and B→(ψ'γ)K decay modes using 772×10⁶ B ̅B events collected at the Υ(4S) resonance with the Belle detector at the KEKB…”
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First Measurements of Absolute Branching Fractions of the Ξ_{c}^{0} Baryon at Belle
Published in Physical review letters (01-03-2019)“…We present the first measurements of absolute branching fractions of Ξ_{c}^{0} decays into Ξ^{-}π^{+}, ΛK^{-}π^{+}, and pK^{-}K^{-}π^{+} final states. The…”
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Observation of two resonant structures in e+ e- -->pi+ pi- psi(2S) via initial-state radiation at Belle
Published in Physical review letters (05-10-2007)“…The cross section for e+ e- --> pi+ pi- psi(2S) between threshold and sqrt[s]=5.5 GeV is measured using 673 fb(-1) of data on and off the Upsilon(4S) resonance…”
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10
Measurement of the e+e- -->pi+pi- J/psi cross section via initial-state radiation at Belle
Published in Physical review letters (02-11-2007)“…The cross section for e(+)e(-)-->pi(+)pi(-)J/psi between 3.8 and 5.5 GeV/c(2) is measured using a 548 fb(-1) data sample collected on or near the Upsilon(4S)…”
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11
Evidence of a New Excited Charmed Baryon Decaying to Σ_{c}(2455)^{0,++}π^{±}
Published in Physical review letters (20-01-2023)“…We present the study of B[over ¯]^{0}→Σ_{c}(2455)^{0,++}π^{±}p[over ¯] decays based on 772×10^{6} BB[over ¯] events collected with the Belle detector at the…”
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12
Search for a Heavy Neutrino in τ Decays at Belle
Published in Physical review letters (24-11-2023)“…We report on a search for a heavy Majorana neutrino in the decays τ^{-}→π^{-}ν_{h}, ν_{h}→π^{±}ℓ^{∓}, ℓ=e, μ. The results are obtained using the full data…”
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13
Observation of Z_{b}(10610) and Z_{b}(10650) Decaying to B Mesons
Published in Physical review letters (27-05-2016)“…We report the analysis of the three-body e^{+}e^{-}→BB[over ¯]π^{±}, BB[over ¯]^{*}π^{±}, and B^{*}B[over ¯]^{*}π^{±} processes, including the first…”
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14
Search for a Light CP-odd Higgs Boson and Low-Mass Dark Matter at the Belle Experiment
Published in Physical review letters (11-01-2019)“…We report on the first Belle search for a light CP-odd Higgs boson, A^{0}, that decays into low mass dark matter, χ, in final states with a single photon and…”
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15
P-069Neoadjuvant chemotherapy for esophageal cancer: comparison of DCS (DTX/CDDP/S-1) chemotherapy with FAN (5-FU/ADM/Nedaplatin) chemotherapy
Published in Annals of oncology (01-06-2016)Get full text
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Frequent Importation of Enterovirus 71 from Surrounding Countries into the Local Community of Yamagata, Japan, between 1998 and 2003
Published in Journal of Clinical Microbiology (01-12-2005)“…Phylogenetic analysis of 45 enterovirus 71 (EV71) isolates for 6 years in Yamagata, Japan, clarified that the annual outbreak of hand-foot-and-mouth disease…”
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Observation of Ξ(1620)^{0} and Evidence for Ξ(1690)^{0} in Ξ_{c}^{+}→Ξ^{-}π^{+}π^{+} Decays
Published in Physical review letters (22-02-2019)“…We report the first observation of the double strange baryon Ξ(1620)^{0} in its decay to Ξ^{-}π^{+} via Ξ_{c}^{+}→Ξ^{-}π^{+}π^{+} decays based on a 980 …”
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First Measurement of the B^{+}→π^{+}π^{0}π^{0} Branching Fraction and CP Asymmetry
Published in Physical review letters (05-05-2023)“…We study B^{+}→π^{+}π^{0}π^{0} using 711 fb^{-1} of data collected at the ϒ(4S) resonance with the Belle detector at the KEKB asymmetric-energy e^{+}e^{-}…”
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19
Multi-Resolution Convolutional Dictionary Learning for Riverbed Dynamics Modeling
Published in ICASSP 2023 - 2023 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP) (04-06-2023)“…This work proposes a novel formulation of convolutional-sparse-coded dynamic mode decomposition (CSC-DMD) incorporating a deep learning framework. CSC-DMD is a…”
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Conference Proceeding -
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Search for an H-dibaryon with a mass near 2mΛ in Υ(1S) and Υ(2S) decays
Published in Physical review letters (31-05-2013)“…We report the results of a high-statistics search for H dibaryon production in inclusive Υ(1S) and Υ(2S) decays. No indication of an H dibaryon with a mass…”
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